Gavin Hellier / Timelapse from day to night with clouds forming, looking over Djemaa el-Fna market, Marrakech, Morocco, 2011.

Gavin Hellier / Timelapse from day to night looking over Djemaa el-Fna market, Marrakech, Morocco, 2011.

Laurent Geslin / White stork {Ciconia ciconia} pair at nest at night, Marrakech, Morocco, January

Gavin Hellier / In the famous souks of Marrakech, Morocco, 2011. No release available.

Gavin Hellier / Elevated view over the Djemaa el-Fna at sunset, Marrakech, Morocco, 2011. No release available.

Pete Oxford / Snake charmer's Egyptian cobra (Naja haje) and African puff-adder (Bitis arietans arietans) Djemaa el-Fna (the square), Marrakech, Morocco, June 2009

Pete Oxford / Food stalls in the market at night with Koutoubia Mosque in the background, Djemaa el-Fna (the square), Marrakech, Morocco, June 2009

Juan Manuel Borrero / Pigeons in the courtyard of the Toutoubia Mosque in Marrakech, Morocco December 2007

Fabio Pupin / Reptiles (chameleons and turtles), sold as pets in market, Marrakesh, Morocco, January . Non-ex.

Ashley Cooper / Snake charmers snakes in Marrakech, Morocco, North Africa. April 2012

Gavin Hellier / People visiting and walking through the Djemaa el-Fna market, Marrakech, Morocco, 2011.

Laurent Geslin / White stork {Ciconia ciconia} standing on one leg, calling, Marrakech, Morocco, January